I'm a bridesmaid in 3 weeks. Have a lovely strapless dress to wear. I'm a redhead and have very fair skin. Wear lots of SPF (p20); however, in the sunnier weather (and I'm outside a lot) I'm finding my face, neck and up to neck line of clothes is getting a bit tanned/higher colour. I'm conscious of the fact this may look very odd in dress. Do I just cover up for next 3 weeks, big hats, nothing with a low neck (may get a bit hot) or do I consider getting a fake tan? Can you get very light tans?